I have made a custom board based on stm32f407IGT6 and used the same schematics from keil MBCSTM32F400 board, I have written this simple program for testing PING,I'm using keil tools
SysTick_Config(SystemCoreClock/100); /* Generate interrupt each 10 ms */
void SysTick_Handler (void)
Also I have made this change into Net_Config.c file
#define TICK_INTERVAL 10
my PC does show that it has found some activity on the lan and the link leds will light up and for a bout 1 minute the yellow led will blink too, but the board does not respond with the ping,
here are the content of ST802RT1A registers,
Do you know what's going wrong?